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All-optical frequency multiplication/recovery based on a semiconductor optical amplifier ring cavity

✍ Scribed by Fei Wang; Guang-Qiong Xia; Zheng-Mao Wu

Publisher
Elsevier Science
Year
2006
Tongue
English
Weight
344 KB
Volume
257
Category
Article
ISSN
0030-4018

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✦ Synopsis

A novel scheme for all-optical frequency multiplication/recovery based on a semiconductor optical amplifier ring cavity is proposed and investigated numerically. The results show, for a 2.5 GHz driving pulse train, it can be generated 5-25 GHz repetition rate pulse trains with low clock amplitude jitter, polarization independence and high peak power. Furthermore, the extraction of the clock signal from a pseudorandom bit sequence signal can be realized based on the proposed scheme.

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